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    San Mateo, CA Flex Space for Sale

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    Brisbane, CA Burlingame, CA Sacramento, CA
    Corner Flex Office/Warehouse
    $2,800,000
    3,850 SF
    Corner Flex Office/Warehouse

    101 E 25th Ave, San Mateo, CA 94403

    Renovated office and warehouse/storage with a detached restroom, shower, and lockers plus gated parking on a corner parcel.
    • 11,500 SF lot with a total of 3,850 SF renovated office and warehouse/storage space
    • Includes detached unit with restroom, shower, and employee lockers
    • Approximately 23 parking spaces with security gates
    • Corner parcel located on 25th and Palm Ave
    • Building signage available
    Updated: Jun 5
    View details
    Flex Space with Second-Floor Office
    $2,750,000
    6,911 SF
    Flex Space with Second-Floor Office

    83 E 21st Ave, San Mateo, CA 94403

    Flex-style layout with ground storage/shop space, second-floor office amenities, and on-site parking for multiple vehicles.
    • On‑site parking for 5–7 vehicles
    • 2,590 SF ground‑floor lease with Comcast through 12/14/2029
    • Second‑floor office or potential living area with kitchen, restrooms, shower, and sauna
    • Ground‑floor storage/shop area
    Updated: Jun 5
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    San Mateo Flex Space Opportunity
    $3,250,000
    6,911 SF
    San Mateo Flex Space Opportunity

    Flex space with office, shop, and potential living area.

    83 21st Avenue, San Mateo, CA 94403

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    San Mateo Flex Space For Sale
    $3,000,000
    4,300 SF
    San Mateo Flex Space For Sale

    Flex space property featuring office, shop, and warehouse areas.

    1731 Leslie St, San Mateo, CA 94402

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    San Mateo Flex/Industrial Space
    $2,800,000
    3,850 SF
    San Mateo Flex/Industrial Space

    Flex/Industrial space available for rent in San Mateo, CA.

    101 East 25th Avenue, San Mateo, CA 94403

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    Based on your search, we've compiled 13 Potential Opportunities for your consideration. Besides 5 Active listings in San Mateo, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities, plus 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Office & Warehouse Space Available
    $2,030,000
    4,060 SF
    Office & Warehouse Space Available

    4,060 SF flex space with office and warehouse components.

    1100 Industrial Road, San Carlos, CA 94070

    View details
    Redwood City Flex Space Available
    $3,499,000
    4,200 SF
    Redwood City Flex Space Available

    Flex space with parking, air conditioning, and modern amenities.

    730 Broadway St, Redwood City, CA

    View details
    Office-Warehouse Flex Facility
    Contact for pricing
    17,873 SF
    Office-Warehouse Flex Facility

    Upgraded office frontage with warehouse space in back supports businesses needing both customer-facing presence and operational storage.

    1300 Industrial Road, San Carlos, CA 94070

    View details
    Redwood City Industrial Flex Building
    $3,256,000
    5,920 SF
    Redwood City Industrial Flex Building

    5,920 SF industrial flex building on 0.36 AC lot.

    32 Willow St, Redwood City, CA

    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Fairfield Commercial Land Opportunity
    Contact for pricing
    8.07 Acres
    Fairfield Commercial Land Opportunity

    8.07 acres of commercial land with flexible zoning.

    535 Pittman Rd, Fairfield, CA 94534

    View details
    Prime Commercial Land in Madera
    $675,000
    0.53 Acres
    Prime Commercial Land in Madera

    23,000 SF commercial parcels on high-visibility Olive Ave.

    116 W Olive, Madera, CA 93637

    View details
    Sanger Industrial Development Land
    $1,025,000
    5.78 Acres
    Sanger Industrial Development Land

    5.78 acres of industrial land in Sanger, California.

    1155 Academy Avenue, Sanger, CA 93657

    View details
    Prime Reno Commercial Land Parcel
    $892,500
    1.03 Acres
    Prime Reno Commercial Land Parcel

    1.03-acre ME-zoned land near Reno-Tahoe Airport.

    Reno, NV 89502

    View details

    San Mateo, CA Flex Space Investment Opportunities Market Analysis

    Explore 5 flex space for sale in San Mateo, CA, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 15,061 square feet of properties for sale, with an estimated market value of $9,050,000.

    Sale prices for business spaces in San Mateo, CA start at $2,800,000, averaging $3,016,666, and reaching up to $3,250,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Flex space 20
    Warehouses 9
    Manufacturing properties 1

    Demographics Overview

    Population 141K
    Population Growth (5Y) -1.2%
    Median Household Income $165,615
    College Educated 74.2%

    High-Yield Neighborhoods for Investment

    Identify San Mateo submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    94402 $3M
    94403 $3M

    Taxes & Financing

    Tax Rate (average for all types) 1.30%
    Property Tax per SF $7.54 per SF
    Tax Rate vs County Average 0.17 pp above county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in San Mateo County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in San Mateo County

    Retail

    Residential Income

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